// sends a raw legacy transaction
>> {"jsonrpc":"2.0","id":1,"method":"eth_sendRawTransaction","params":["0xf86c8084044103f38261a894aa000000000000000000000000000000000000000a8255448718e5bb3abd109fa0dd5a76981eee3e5684d994130d05bb165e516c20ea23b149aa1b17b4cb0564e6a021bdb5747224359f458d6463440acd35620e63e78f733e80fb43f4b7b7ab27b6"]}
<< {"jsonrpc":"2.0","id":1,"result":"0x7f256faa4161b9675df9e6c8c0cddb47bc02da482881c9b0604446104e1e2274"}
